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1. 糸球体足細胞のバイオロジーbiology of glomerular podocytes [show details]
…distinct actin cytoskeletal networks present in the foot processes : Dense actin bundles are present above the level of the slit diaphragm and extend parallel to the longitudinal axis. A cortical actin network …
2. 赤血球細胞膜：構造、機構、動態red blood cell membrane structure organization and dynamics [show details]
…binding sites for multiple short actin filaments. A junctional complex is formed between beta-spectrin, actin, and protein 4.1 . Adducin also stabilizes the spectrin/actin/protein 4.1 junctional complex …
3. T細胞受容体シグナル伝達t cell receptor signaling [show details]
…protein (SLP-76). Further signaling proteins are then recruited, resulting in calcium mobilization, actin cytoskeleton reorganization, and activation of Ras guanosine triphosphate hydrolases (GTPases). Downstream …
4. 小児や青年の横紋筋肉腫：疫学、病理、および分子学的病因rhabdomyosarcoma in childhood and adolescence epidemiology pathology and molecular pathogenesis [show details]
… such as actin, myosin, desmin, myoglobin, Z-band protein, and myogenic differentiation 1 (MyoD1) . Over 99 percent of RMS stain for polyclonal desmin, while muscle-specific actin,… primitive mesenchymal cell. These tumors can arise in many anatomic locations and can resemble fat, fibrous tissue, and muscle. Overall, these pediatric tumors are rare, accounting for approximately 7 percent …
5. 孤立性線維性腫瘍solitary fibrous tumor [show details]
… solitary fibrous mesothelioma, pleural fibroma, submesothelial fibroma, subserosal fibroma, and localized fibrous tumor.… Conventional IHC markers of SFT include expression of CD34, Bcl2, CD99, and vimentin in the absence of actin, desmin, S100 protein, or epithelial markers (epithelial membrane antigen [EMA], low molecular weight …

English Journal

Pectolinarigenin prevents bone loss in ovariectomized mice and inhibits RANKL-induced osteoclastogenesis via blocking activation of MAPK and NFATc1 signaling.

Xiao Y, Li K, Wang Z, Fu F, Shao S, Song F, Zhao J, Chen W, Liu Q, Xu J.
Journal of cellular physiology. 2019 Aug;234(8)13959-13968.
Osteoporosis (OP) is a metabolic disease caused by multiple factors, which is characterized by a reduction of bone mass per unit volume and destruction of bone microstructure. Aberrant osteoclast function is the main cause of OP, therefore, regulating the differentiation and function of osteoclast i
PMID 30633330

Tissue changes over time after polydioxanone thread insertion: An animal study with pigs.

Yoon JH, Kim SS, Oh SM, Kim BC, Jung W.
Journal of cosmetic dermatology. 2019 Jun;18(3)885-891.
Polydioxanone (PDO) sutures have been widely used to tighten and lift the face. However, why the complexion brightens and skin elasticity is maintained with a smaller facial outline after a PDO monofilament thread treatment remains unclear. We aimed to determine what significant changes occur in the
PMID 30058213

Embryonic Mesenchymal Multipotent Cell Differentiation on Electrospun Biodegradable Poly(ester amide) Scaffolds for Model Vascular Tissue Fabrication.

Kiros S, Lin S, Xing M, Mequanint K.
Annals of biomedical engineering. 2019 May;().
Vascular differentiation of stem cells and matrix component production on electrospun tubular scaffolds is desirable to engineer blood vessels. The mouse embryonic multipotent mesenchymal progenitor cell line (10T1/2) provides an excellent tool for tissue engineering since it shares similar differen
PMID 31062257

Japanese Journal

恥骨部に発生した軟部筋上皮腫の1例

黒川正人,竹内千洋,長峯理子
Ｓｋｉｎ　Ｃａｎｃｅｒ 33(1), 35-39, 2018
<p>軟部筋上皮腫は中間群腫瘍で，臨床的に局所再発を繰り返す低悪性度の場合や，転移を来す高悪性度の場合もあるが，比較的稀な腫瘍である。今回我々は恥骨部皮下に存在した直径約7 cmの筋上皮腫を経験した。症例は50歳，女性で恥骨部の徐々に増大する皮下腫瘍に気付き来院した。全身麻酔下に周囲軟部組織を含めて腫瘍を全摘出した。割面は分葉状で一部出血を伴っていた。病理組織学的診断では粘液様の基質内 …
NAID 130007412675

顔面に生じた Superficial Angiomyxoma の 1 例

和田麻衣子,高木誠司,鈴木翔太郎,古江増隆,大慈弥裕之
西日本皮膚科 79(4), 361-366, 2017
<p>70 歳，男性。約 20 年前より左鼻翼部から頰部にかけて皮下腫瘤が発生し，徐々に増大した。初診時，腫瘤は左鼻翼部 2.5×2.5 cm，左頰部 4×4 cm，弾性軟，下床との可動性は良好だった。全身麻酔下に摘出し，病理組織学的所見で被膜に包まれた粘液基質からなる腫瘍を認め，基質内には異型性のない紡錘形細胞と拡張した小血管が増生していた。紡錘形細胞は CD34 陽性，S-100 …
NAID 130006083327

Translocation of cationic polystyrene microspheres associated with actin filaments on a surface coated with myosin motors

OYAMA Takuya,HATORI Kuniyuki
山形大学紀要. 工学 = Bulletin of Yamagata University. Engineering 36, 1-11, 2016-01
… Muscular actin filaments can glide on a myosin-fixed glass surface by mechanochemical energy transduction. … Here, we examined whether artificial objects bound to actin filaments can be translocated actively by myosin motors. … Actin molecules may have a monomeric (G-actin) or fibrous form (F-actin), depending on the ionic conditions. …
NAID 120005691433